We're going to solve 4564 multiplied by 1830
4564 × 1830 = 1830 × (4564)
+ 1830 × 4 giving us 7320
+ 1830 × 60 what gives us 109800
+ 1830 × 500 resulting in 915000
+ 1830 × 4000 giving us 7320000

= 8352120
